P-chlorobenzylchloride
[化] 对氯氯苄
🗣️ 情景例句
The weather couldn't have been better.
天气再好不过了。
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
He's not in his office at the moment.
他现在不在办公室里，